baber/WOPTO huggingface dataset:
Patent JP-H06229430-A (JP)
Title: Constant speed universal joint
Inventor: SUGIYAMA TATSURO
IPC: F16D3/16
Filed: 1993-01-29
Abstract: PURPOSE:To provide a fixed type constant speed universal joint which can take high operating angle and is moreover small, light and being inexpensive. CONSTITUTION:Six spherical surfaces 2a (They are made 2a1, 2a2, ..., 2a6 in right rotation direction in the same Fig.) are formed on the outer wall of an inner ring 2. Three spherical surfaces 2a1, 2a3, 2a5 which lie at equally arranged positions on circumference have curved shapes in right rotational direction respectively, and remaining three spherical surfaces 2a2, 2a4, 2a6 which lie at equally arranged position on circumference have a curved shape relative to left rotation direction respectively. An inner ring 2' has the same shape and same size as those of the inner ring 2. However, its phase is shifted by 180 deg. to the inner ring 2. A torque transmission member 3 is semi-cylindrical, and has an inside face 3a to make contact fitting to the spherical surface 2a of the inner ring 2, an inside face 3'a to make contact fitting to the spherical surface 2'a of the inner ring 2' and an outside face 3b to make contact fitting with the inner peripheral face 1a of an outer ring 1.
Patent JP-S57130637-A (JP)
Title: Treatment of wall surface
Inventor: NAKADA HIROSHI
IPC: E04B1/64
Filed: 1981-02-03
Abstract: PURPOSE:To exactly apply a water-proofing treatment on the outer surface of a moisture-absorptive and desorptive wall by a method in which a laminate formed by overlaying an air-permeable fibrous cloth on both sides of a water- resistant synthetic resin sheet with air-permeable holes in bonded on the outer surface of the wall and then a finishing material is coated on the laminate. CONSTITUTION:A laminate formed by overlaying air-permeable fibrous cloths 6a and 6b on both sides of a water-resistant synthetic resin sheet 7 with vent holes H is bonded on the outer surface of a concrete wall 1 with the aid of an adhesive 5, and then a water-proof cement mortar 4 is coated on the outside of the cloth 6b. Water or water vapor coming out of the concrete wall passes through the vent holes H provided in the resin sheet 7 or the fibers of the cloth 6a and flows toward openings through the fibers of the cloth b. Thus, small pressing force from both sides exerts on the water-proof cement mortar 4, thus protecting the cement mortar 4 layer from being damaged.
Patent JP-S57129002-A (JP)
Title: Electromagnetic wave absorber
Inventor: ISHINO TAKESHI
IPC: H01Q17/00
Filed: 1981-02-03
Abstract: PURPOSE:To control the electric conductivity so as to have wide band characteristics, by forming a layer which is tightly coupled with a metallic substrate by rubber or plastic into which conductive particles have been mixed, in an electromagnetic wave absorber having plural formed substance layers. CONSTITUTION:An electromagnetic wave absorber is formed by laminating plural formed substance layers 10a, 10b and 10c whose conductive particle contents are different respectively, in order of its density, and tightly coupling its final layer 10d with a metallic substrate 20. In this case, the final layer 10d is formed by rubber or plastic into which conductive particles have been mixed dispersively. In this way, the uniform dispersion of the conductive particles in the final layer 10d, and the control of the electric conductivity are executed easily, and the reflection loss is improved by 5-10dB or so.
Patent JP-H09213875-A (JP)
Title: Resin-sealed semiconductor device
Inventor: ICHISE MASAHIRO
IPC: H01L21/822
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To materialize a high frequency analog circuit by connecting the bonding pad of a semiconductor chip, the electrodes of a capacitive element or a resistor element, and the inner lead part of a lead with one another by bonding wires thereby constituting a complex element. SOLUTION: A semiconductor chip 2A is mounted on a die pad 1A, and the bottom plate 10 is faired by coupling the electrodes 101-104 and 401 and 402 of capacitive elements 201-204 with insulating prismatic ceramics 301-303, and stopping the space with insulating synthetic resin 501 and 502. Then, the bottom plate 10 is arranged under a die pad 1A. The source pad, the drain pad, and the gate pad of a semiconductor chip 2A are connected to the electrodes 401, 103, and 402 of the capacitive element by bonding wires 4A1 and 4A2, respectively. Moreover, the electrodes 101 and 104 are connected to the inner lead parts of 31, 33, and 34, respectively, by bonding wires 4A1 and 4A1. Accordingly, a high frequency analog circuit can be materialized.
Patent JP-S59139750-A (JP)
Title: Error detecting system
Inventor: SUZUKI TERUHIKO
IPC: H04L25/49
Filed: 1983-01-31
Abstract: PURPOSE:To detect an error at an FF by the output of a tank circuit by subtracting a check bit from a prescribed bit, delaying an nBIC transmission code and obtaining an exclusive logic between a transmission code and the delayed transmission code to add the resulted output to the tank circuit. CONSTITUTION:A 10BIC transmission code (a) sent from an input terminal 1 of an error detecting circuit is applied to a delay circuit 2 and an exclusive OR gate 3, and an exclusive logic is obtained between the code (a) and a transmission code (b) delayed by the circuit 2. The output of the gate 3 is applied to a data terminal D of a D type FF6 and to a tank circuit 4. The output of the circuit 4 is delayed by a delay circuit 5, and a signal delayed by the circuit 5 is supplied to a clock input terminal C of the FF6. Then the FF6 shapes the waveform of the data fed from the gate 3 at the leading edge of the signal supplied from the terminal C, and the output between words of an output terminal 7 is set at an L level. In such a way, an error is detected for the code (a) supplied from the terminal 1.
Patent JP-H08211935-A (JP)
Title: Traveling controller for autonomous traveling object
Inventor: HAKAMATA KAZUNORI
IPC: G05D1/02
Filed: 1995-01-31
Abstract: PURPOSE: To enable traveling from a prescribed position on a traveling route map without being affected by a surrounding environment. CONSTITUTION: This controller is provided with a storage part 23 equipped with a traveling start point memory 23a and a traveling end point memory 23b while storing data such as the traveling route map of a traveling object 21, the coordinates of traveling start and end points and prescribed number of node information and a CPU 22 for performing traveling by reading the node information corresponding to a traveling range based on an instruction from a terminal input device 28 and storing the coordinates of traveling start and end points in the memories 23a and 23b at least.
Patent JP-S60179465-A (JP)
Inventor: RANDOORU JIEE KURAMAA
IPC: D06L3/08
Filed: 1985-01-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09212798-A (JP)
Title: Method for generating route of travelling object
Inventor: KOMIYAMA YASUKO
IPC: G06F15/18
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To enable generating a route without vast amounts of processings by calculating an evaluating value consisting of the sum of altitude value and a value which is obtained by weigting in distance in a target spot direction in a sight field range viewd from a start spot. SOLUTION: When altitude and a fault to be displayed on a CRT screen and the generated route are displayed, the routes R1 and R2 passing an area being out of visibility from a radar RD are generated while evading the plural faults A1 -A7 from the start spot S to a target spot G in the area where a travelling object M is activated, for example, and the route R is indicated as an optimum route meeting evaluation reference to the most. In this case, a succeeding running-through point is decided at the start spot S and the point progressed in its direction a fixed distance is adopted as the point where the succeeding route is generated. In the same processing, the route generating points are successively decided till the arraival at the target spot G so that the routes R1 are generated.
Patent JP-H11215015-A (JP)
Title: Remote control radio transmitting device
Inventor: HAMA TOSHIICHI
IPC: H04B1/04
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a remote control radio transmitting device which will not transmit undesired operation information if its control switch is turned on erroneously. SOLUTION: A control switch 3 anf a tact switch 8 are prepared on a control panel surface 2, a control lever 5 is prepared on the side face of a control switch attachment part 1, and a contact part 7 of a touch sensor is prepared at a belly part 4a of a grip part 4. An operator grips the part 4 to operate the switches 3 and 8 with his thumb and to operate the lever 5 with his first finger respectively. When the part 4 is held, the touch sensor operates to turn on the power supply for a block of a microcomputer, etc. When the power supply is turned on, the carrier sense and a call name are transmitted, and then the transmission is started for a remote control signal.
Patent JP-S56110666-A (JP)
Title: Phenylethanolamine derivative and its preparation
Inventor: IMAI KAZUO
IPC: C07C315/04
Filed: 1980-02-08
Abstract: NEW MATERIAL:A compound of formula I (R 1  is sulfamoyl, 1W5C alkylthio, or 1W5C alkylsulfonyl; R 2  is 1W5C alkyl or 1W5C alkoxy; R 3  is 1W5C alkyl), or its salt.  
     EXAMPLE: α-[(Isopropylamino)methyl]-4-methyl-3-propylthiobenzenemethanol.  
     USE: It has β-adrenalin receptor blocking activity, and is useful as a remedy for stenocardia and arrhythmia, and a hypotensor.  
     PROCESS: The compound of formula I is prepared by reacting a halohydrin of formula II 1  (X is halogen) or an epoxide of formula II 2  with equi-molar or excess amount of an amine of formula III in an organic solvent such as ethanol at room temperature or with heating. The amount of the compound of formula I in the above drugs having remarkable effects, is 0.005W0.5mg/kg (in the case of intravenous injection). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09205910-A (JP)
Title: Irrigating device
Inventor: FURUTA MIKIO
IPC: A01G27/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a device which eliminates the generation of noise/vibration and does not limit any place or conditions for installation. SOLUTION: Concerning the high-versatility irrigating device provided with a detachable controller, and this device is composed of an outer body 1 for the irrigating device, a plant pot 2 set onto this outer body, a tank 3 or a lower face opened vessel, a pump, a control panel and a controller 5 with a built-in control part such as a CPU.
Patent JP-S63181719-A (JP)
Inventor: KUNIHIRO YUKITOSHI
IPC: A47J27/00
Filed: 1987-01-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53101003-A (JP)
Title: Hydrogenation of heavy oil
Inventor: IOKA MASAYOSHI
IPC: C10G45/12
Filed: 1977-02-15
Abstract: PURPOSE: To reduce the unreacted residue and to improve the yield of light oil in the hydrogenation cracking of heavy oil at high temperature and pressure, by the use of a VI a  or VIII metal catalyst supported on a carrier comprising a dealuminated-faujacite-type zeolite. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09211605-A (JP)
Title: Device using film cartridge
Inventor: KONISHI YOSHITO
IPC: G03B17/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a constitution convenient for a user by ejecting no cartridge in a cartridge receiving part even after completing rewinding at rewinding by a detecting means, and ejecting a cartridge in the cartridge receiving part after completing rewinding at rewinding by an indicating means. SOLUTION: Together with winding up a film by one frame according to the completion of photographing, it is judged whether the photographed frame is the final frame or not, and when it is the final frame, a fork member is rotated by a motor M so as to rewind the film. When rewinding is completed, it is discriminated whether eject allowance is flagged or not. When a charged film is used, or when rewinding on the way is indicated, this judgement is Yes, and eject is immediately begun. Meanwhile, when the film is rewound after photographing up to the final frame, this judgement is No, and eject is stopped until a user intendedly indicates the eject.
Patent JP-H02229929-A (JP)
Title: Elastic connection ball bearing
Inventor: JIYATSUKU EMU BUURUJIYOO
IPC: F16C11/06
Filed: 1990-01-24
Abstract: PURPOSE: To restrict resilient eccentricity without impairing a functional lateral clearance by securing the mechanical restriction of resilient eccentricity by the contact of a ring integrated with an inner half ball joint and having small backlash in relation to a rigid annular surface. CONSTITUTION: The mechanical restriction of resilient eccentricity is secured by the contact of a ring 20 integrated with an inner half ball joint 19 and having small back lash in relation to a rigid annular surface 25 integrated with an outer spherical cap 21. The outer spherical cap 21 collides with one shoulder part 26 constituted of the rigid annular surface 25 for forming a part of a metallic assembling pipe 18 under prestress, and rotational fitting of this pipe on the shoulder part 26 of the outer spherical cap 21 integrates all components of the ball joint 19. Accordingly, the realized attachment enables rotational rigidity and oscillation around a common axis of the outside diameter D and boring E.
Patent JP-H09211289-A (JP)
Title: Camera provided with zoom function
Inventor: FUNABASHI AKIRA
IPC: G02B7/04
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To enable a camera provided with the zoom function to zoom its viewfinder and flash with compact constitution and prevent the optical performance of the viewfinder from being degraded. SOLUTION: A viewfinder cam follower 14 and a flash cam follower 26 abut against the cam surface 31 of a cam 30 while energized elastically to the wide-angle side (as shown by arrow (w)). The cam 30 rotates a shown by an arrow T or W associatively with the zoom operation of the photographic lens. According to this rotation, a viewfinder lens 11 moves through the cam follower 14 and a xenon tube 22 and a reflecting umbrella 23 move through the cam follower 26.
Patent JP-H09209375-A (JP)
Title: Construction method of basement made of steel
Inventor: TAKASE RYUJI
IPC: E02D29/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To surely prevent panels from being deformed or rusting by earth pressure or water pressure by filling the back side of respective panels with back-filling material, in a basement made of steel constituted of floor panels, wall panels, and roof panels. SOLUTION: Each floor panel 4, wall panel 6, or roof panel 7 is constructed so that a steel plate 10 is stuck on one face of a reinforced frame 9 of shape steel by welding or the like, and the mutual panels are connected together with bolts. Earth floor concrete 2 is placed on gravel 1 laid on an excavated ground surface, the floor panels 4 are laid on spacers 3 arranged thereon, and the floor panels 4 are connected with each other by connecting bolts. Concrete 5 as filler is press fitted and charged from the back-filling material charging port 11 of the floor panel 4. Slmilarly, the wall panels 6 and the roof panels 7 are also connected with each other by connecting bolts, and filled with the back-filling material 8. Consequently, the panels 4, 6, 7 are surely prevented from being deformed or rusting by earth pressure or water pressure.
Patent JP-S61173982-A (JP)
Title: Microcapsule-applied paper for pressure-sensitive copying paper
Inventor: MAEKAWA SEIICHI
IPC: B41M5/165
Filed: 1985-01-29
Abstract: PURPOSE:To obtain microcapsule-coated paper for pressure-sensitive copying paper with high color-forming density and low fouling density by providing a coated layer mainly composed of a microcapsule on the glossy surface of paper dried with a Yankee drier. CONSTITUTION:Paper dried with a Yankee drier is dried with wet paper attached to said drier having a metallic glossy surface. Therefore, the paper has a large contact area. The optical contact rate of the paper dried with a Yankee drier is 40-50% (pressure 100kg/cm<2>, pressure time 100ms, measurement wavelength 0.5nm). The optical contact rate of the microcapsule-applied paper using the paper dried with a Yankee drier also increases and the contact area of said paper with a developer area increases accordingly. This allows an oil transfer amount to the developer area augments with an increase of color-forming density. A coating liquid mainly composed of a microcapsule is added with protector particles which prevent the generation of fouling through the breaking of a microcapsule at low pressure due to friction, etc., microcapsule, binder which adheres protector particles to paper, etc.
Patent JP-S5298539-A (JP)
Title: Preparation of optical waveguide
Inventor: KOO FUMIAKI
IPC: C03B37/018
Filed: 1976-02-16
Abstract: PURPOSE:To provide a low-loss optical waveguide haviing core glass with the diameter of tis section being uniformized in the lengthwise direction by selectively volatilizing a dopant of greater volatility from a dopants-containing silica glass layer formed on the inner wall of a glass pipe.
Patent JP-S55108072-A (JP)
Title: Processing system for real time animation
Inventor: SUMITA SHIGEKAZU
IPC: G06T13/00
Filed: 1979-02-13
Abstract: PURPOSE: To enable real time animation processing with general purpose, by performing the processing of animation data through the use of instruction word exclusive use for animation processing and displaying it.  
     CONSTITUTION: The main processor 101 manages the entire system, and the main memory 102 which is accompanied with the processor 102 has the memory area storing the specific instruction word to the animation processing defined in advance. The animation processor 103 picks up the instruction word specific to the animation processing stored in the memory 102, executes the display picture data processing according to the instruction, and the picture memory 104 is under direct access control with the processor 103 to store the picture data to be displayed and displays 105 this picture data on the screen. Thus, the real time animation processing with high conventionality can be achieved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60161668-A (JP)
Title: Thyristor
Inventor: AKABANE KATSUMI
IPC: H01L29/74
Filed: 1984-02-01
Abstract: PURPOSE:To enable to perform the positioning of the gate trigger part with superior reliability by a method wherein the metal guides for fixation are fixed by adhesion on the surface of the thyristor element with an adhesion film in a condition that the exit end of the internal optical guide or the contact end of the conductive gate lead has been properly positioned to the pellet light-receiving part on the gate electrode. CONSTITUTION:Metal guides 25 for fixation are adhered on the surface of a thyristor element 2 with an insulating protective film 24, with which a light-receiving part electrode 22 and an auxiliary gate electrode 23 have been coated. According to this way, the positioning precision of the exit end of an internal optical guide 11 and a pellet light-receiving part 19 results in being limited to such a condition as to be decided by four elements of the relative tolerance between the pellet light-receiving part 19 and the metal guides 25 for fixation, the tolerance between the inside and outside diameters of the metal guides 25 for fixation, the tolerance between the inside and outside diameters of a supporting jig 14 and the length of the internal optical guide 11. As a result, an upgrade of the positioning precision of the exit end of the internal optical guide 11 and the pellet light-receiving part 19 can be expected and the dispersion of the arc characteristic of this thyristor can be lessened.
Patent JP-S60188375-A (JP)
Inventor: ERUBAATO II HARISU
IPC: C07D249/04
Filed: 1985-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10212538-A (JP)
Title: High corrosion resistant aluminum alloy composite material for heat exchanger
Inventor: TAKEUCHI HIROAKI
IPC: C22C21/00
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain an Al alloy composite material showing excellent corrosion resistance as the one for a heat exchanger in particular in a corrosive environment not only on an acidic side but also on an alkaline side by cladding one side of a core material composed of an Al alloy with an Al alloy contg. a specified amt. of Ge as a sacrificial anode material. SOLUTION: Ge suppresses the formation of oxidized coating on the surface of a sacrificial material in an alkaline environment. Its amt. to be added is regulated to 0.005 to 2.0%. It is preferable that the following elements shall be added. Zn maximizes its sacrificial corrosion proof effect in the case a corrosive environment lies on the particularly strong acid side. Its amt. to be added is regulated to 0.1 to 6%. Mg improves the strength of a tube material by its diffusion into a core material at the time of brazing heating. Its amt. to be added is regulated to 0.1 to 3.55%. The addition of In and Sn is the one for obtaining the effect similar to that by Zn, and they are contained respectively by 0.005 to 0.5%. V also has the effect similar to that by Zn and is contained by 0.1 to 0.5%. Si improves its strength without damaging the sacrificial corrosion proof function thereof.  Its amt. to be added is regulated to 0.1 to 0.7%.
Patent JP-H03219374-A (JP)
Title: Image data processor
Inventor: ISHIHARA HISASHI
IPC: G06T3/60
Filed: 1990-01-25
Abstract: PURPOSE:To perform the rotation of 180 deg. of an image at high speed and also for two or more kinds of original size by setting a value conforming to the size of an original read with an image scanner at a subtraction means when a bus is switched to a second bus. CONSTITUTION:Since the connection of each bit terminal of a second data bus 6 is formed opposite to that of the bit terminal of a first data bus 5, image data passing the second bus 6 goes to the one in which the image data passing the first bus 5 is rotated by 180 deg.. The image data accurately rotated by 180 deg. can be obtained even for the two or more kinds of original size by subtracting an address from a NOT circuit 9 with a subtracter 11 based on the capacity of the image data representing the size of an original read by the image scanner. A switch 2 performs the switching of the bus (1) and the bus (2) under the control of a CPU 1, and also, a value based on the capacity of the image data is set at the subtracter 11. Thereby, it is possible to perform the rotation of 180 deg. of the image at high speed and also for the two or more kinds of original size, which improves the efficiency of image data processing.